baber/WOPTO huggingface dataset:
Patent JP-2022106349-A (JP)
Title: Hair bleaching/depigmentation agent composition and set of hair bleaching/depigmentation agent
Inventor: SHIBATA MANAMI
IPC: A61K8/22
Filed: 2021-01-07
Abstract: To provide hair bleaching/depigmentation agent compositions and sets of hair bleaching/depigmentation agents, which have high depigmentation power, can evenly and uniformly lighten the hair, and also give smooth finger passage in finish and excellent cohesiveness of hair tips.SOLUTION: The hair bleaching/depigmentation agent composition of the present invention contains: (A) 3 to 20 mass% of higher fatty acid salt having 14 to 18 carbon atoms; (B) 10 to 40 mass% of one or more kinds of persulfate containing ammonium persulfate; and (C) 10 to 55 mass% of at least one alkaline agent selected from the group consisting of sodium silicate and sodium metasilicate.SELECTED DRAWING: None
Patent JP-2022108340-A (JP)
Title: Operation pedal device for vehicle
Inventor: HIROSE SHUJI
IPC: B60K26/02
Filed: 2021-01-13
Abstract: To suppress a difference occurring between a movement locus of a pedal of an organ type operation pedal device for vehicle and a movement locus of a driver's foot when the driver steps on the pedal.SOLUTION: A brake pedal device 10 comprises a pedal arm 18 having a pedal 30, a first link member 20 and a second link member 22 which support the pedal arm 18 pivotally with respect to a pedal support 16, a first support side link 20A which connects the first link member 20 to the pedal support 16, a first arm side link 20B which connects the first link member 20 to the pedal arm 18 from a vehicle front side and is movable in a vehicle rear side behind the first support side link 20A, a second support side link 22A which connects the second link member 22 to the pedal support 16, and a second arm side link 22B which connects the second link member 22 to the pedal arm 18 from the vehicle front side and is movable in the vehicle rear side behind the second support side link 22A.SELECTED DRAWING: Figure 1
Patent JP-2022108450-A (JP)
Title: Information processing device and learning recognizing system
Inventor: OSHIMA TAKASHI
IPC: B25J13/08
Filed: 2021-01-13
Abstract: To add a new article to a system without disrupting an actual operation.SOLUTION: An information processing device includes: a parallel deep neural network that parallelly executes inputting of an image of an article in a deep neural network model corresponding to each of a plurality of articles, and inferring for the plurality of articles using the deep neural network models; a new article determining unit that determines whether or not the article within the image is an article not learnt yet on the basis of the already-learnt model information of the article and of the image thereof; and a new article learning unit that learns the deep neural network model corresponding to the article determined as not learnt yet on the basis of the image and of the initial model construction information on the deep neural network model when the article within the image is determined as the article not learnt yet. The new article learning unit adds, to the deep neural network models, the learnt deep neural network model.SELECTED DRAWING: Figure 1
Patent JP-2022109156-A (JP)
Title: Electronic device
Inventor: NAKAMURA ATSUKI
IPC: G06F1/20
Filed: 2021-01-14
Abstract: To provide an electronic device capable of reducing noise of a fan device.SOLUTION: The electronic device includes a housing, a fan device, a first resonator, a second resonator, and a control unit that selects one rotation speed from first and second rotation speeds on the basis of a detected temperature in the housing, and drive-controls a motor unit at the selected rotation speed. The first resonator is formed to reduce a noise peak frequency when an impeller unit is rotationally controlled at the first rotation speed, and the second resonator is formed to reduce a noise peak frequency when the impeller unit is rotationally controlled at the second rotation speed.SELECTED DRAWING: Figure 4
Patent JP-2022109163-A (JP)
Title: point trading system
Inventor: SHIBATA KOICHI
IPC: G06Q20/04
Filed: 2021-01-14
Abstract: To provide a point trading system that sufficiently ensures data security, is suitable for an IoT device having low computing capability, and uses an application-oriented light-weight ledger for an LPWAN.SOLUTION: A window node (N0000), one of nodes constituting an LPWAL, receives a transaction showing point trading between users from a point trading terminal, creates a candidate for a block for reflecting the transaction in a ledger stored in the node, adds a signature of the node, and broadcasts it in the LPWAN. Each node verifies validity of the broadcast block candidate using the added signature, adds its own signature, and broadcasts it in the LPWAN. A node having successfully collected a predetermined number or more of block candidates to which signatures of nodes differing from one another are added adds a block showing contents of the collected block candidates into a ledger stored in the node.SELECTED DRAWING: Figure 1
Patent JP-2021054412-A (JP)
Title: Manufacturing method of handlebar pipe for saddle-riding type vehicle
Inventor: OKUDA YUYA
IPC: B62K21/12
Filed: 2021-01-15
Abstract: To achieve both of weight reduction of a handlebar for a saddle-riding vehicle and reduction in rider fatigue.SOLUTION: A manufacturing method of a handlebar pipe for a saddle-riding type vehicle comprises: a step (A) of preparing a tubular workpiece formed from a metal material; a step (B) of performing machining for making outer diameters of regions to be formed into a first grip part and a second grip part in the workpiece, smaller than an outer diameter of a region to be formed into an attachment part; a step (C) of performing solution treatment to the workpiece after the step (B); and a step (D) of bending the workpiece after the step (C).SELECTED DRAWING: Figure 11
Patent JP-2022109807-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: KONOSHIMA MAKIKO
IPC: G06F17/16
Filed: 2021-01-15
Abstract: To solve the following problems: in a problem of obtaining x with which an energy function E (x) is minimized, allocating a matrix that includes all of the values of the coupling coefficient of the Ising model in a memory of an apparatus or software may make the size of data to be allocated in the memory become tens of gigabytes, or in some cases, hundreds of gigabytes or larger, accordingly, preparation of a large memory becomes difficult depending on a platform that performs processing and overhead for allocation to the memory increases.SOLUTION: An information processing apparatus includes a control unit configured to decompose a matrix of a coupling coefficient which represents interaction between a plurality of variables into a plurality of matrices by using a rank number, obtain, from the plurality of matrices, a second element that corresponds to a first element of the coupling coefficient, and restore the first element based on the second element. In one aspect, the size of data to be allocated in a memory can be suppressed when a discrete optimization problem is solved.SELECTED DRAWING: Figure 3
Patent JP-2022111542-A (JP)
Title: Lighting device
Inventor: KITANO MASAKI
IPC: H05B47/155
Filed: 2021-01-20
Abstract: To provide a lighting device capable of effectively performing light production linked with the weather.SOLUTION: A lighting device 1 according to the present invention includes a light emitting unit 20 configured to be able to change the color of emitted light, a detection unit 40 that detects a weather conditions, and a control unit 30 that controls the light emitting unit 20 to emit light in a luminescent color in at least a first emission color and a second emission color depending on the type of weather (sunny, cloudy near sunny, cloudy near rainy, rainy, etc.) determined on the basis of detection information detected by the detection unit 40.SELECTED DRAWING: Figure 1
Patent JP-2022112229-A (JP)
Title: engine device
Inventor: KOBUCHI GO
IPC: F02D43/00
Filed: 2021-01-21
Abstract: To suppress deterioration of fuel economy of an engine.SOLUTION: In an engine device including an engine, a purification catalyst purifying exhaust gas of the engine, a filter removing particulate matters included in exhaust gas of the engine and an exhaust gas recirculation device, when regeneration of the filter is requested and fuel cut of the engine is requested, the engine is controlled to execute the fuel cut, and the exhaust gas recirculation device is controlled so that an opening of a valve increases when a temperature of the filter is a threshold value or greater, compared to when the temperature of the filter is smaller than the threshold value.SELECTED DRAWING: Figure 2
Patent JP-2022114721-A (JP)
Title: Information providing system and information providing method
Inventor: KURODA SATOSHI
IPC: G06F16/907
Filed: 2021-01-27
Abstract: To provide an information providing system capable of significantly inhibiting an index from excessively expanding by determining the importance of each document with a relevance to other documents without screening the index registration of the documents to be retrieved, and performing retrieval processing with excellent performance in retrieving the document.SOLUTION: An information providing system 100A comprises: a retrieval key acquisition part 11 for causing a user terminal 2 to acquire a retrieval key as information; an object information identification part 12 for identifying object information from the retrieval key; a retrieval processing part 13 for preparing data sets of a document structure including contents in a document and keywords to content items as many as document patterns, and performing retrieval processing on the basis of a keyword acquired from the retrieval key by using an index created for each document pattern; a retrieval result output part 14 for outputting a retrieval result acquired by a combination of object information and a retrieval processing result; and a document output part 15 capable of selectively outputting real data from a link list linking the retrieval result.SELECTED DRAWING: Figure 3
Patent JP-2022115155-A (JP)
Title: Water quality diagnostic method
Inventor: HAMAZAKI AKIHIRO
IPC: G01N33/18
Filed: 2021-01-28
Abstract: To provide a water quality diagnostic method enabling the presence/absence of abnormality of water quality in a steam turbine plant to be more appropriately determined.SOLUTION: A water quality diagnostic method comprises: a step of obtaining a measurement value of an electrical conductivity and a measurement value of pH of sample water derived from steam or circulating water taken from a steam turbine plant using ammonia as a water conditioning agent; and a determination step of determining the presence/absence of abnormality of water quality in the steam turbine plant using at least a first determination condition of whether or not the measurement value of the electrical conductivity and the measurement value of the pH are included in a first determination region set in a first correlation map of the electrical conductivity and the pH in consideration of a carbonic acid concentration range that can be dissolved in the sample water.SELECTED DRAWING: Figure 3
Patent JP-2022115261-A (JP)
Title: Manufacturing method for hydrolyzable paper
Inventor: WATANABE HIROKI
IPC: B31F1/07
Filed: 2021-01-28
Abstract: To provide a manufacturing method for hydrolyzable paper that facilitates manufacturing, and can reduce manufacturing cost.SOLUTION: A manufacturing method for hydrolyzable paper comprises: a binder impregnation step of supplying a water-soluble binder solution 50 to a base paper sheet 20 from an outer surface side to impregnate the sheet with the solution; a first drying step of drying the base paper sheet after the binder impregnation step; an embossing step of embossing the base paper sheet to form bulky parts by a lot of uneven bodies 120 after the first drying step; a water impregnation step of supplying water 51 to the base paper sheet from the outer surface side to impregnate the sheet with water after the embossing step; a second drying step of drying the base paper sheet after the water impregnation step; a folding step of folding the base paper sheet after the second drying step; and an aqueous chemical impregnation step of supplying an aqueous chemical solution 100 to the base paper sheet to impregnate the sheet with the solution.SELECTED DRAWING: Figure 1
Patent JP-2021177164-A (JP)
Title: Magnetic encoder
Inventor: JOHANNES SCHNEIDER
IPC: G01D5/245
Filed: 2021-01-29
Abstract: To provide a magnetic encoder having one magnetic scale, and one scanning device that relatively travels relative to the magnetic scale at least in one measurement direction.SOLUTION: A magnetic scale is disposed in an equal lattice dimension P, and has plural scale areas for showing magnetization in the opposite direction, and the lattice dimension P shows length of one scale area along the measurement direction. A scanning device has at least one first detection unit cells including three strip-like magnetoresistance detection elements disposed mutually separately in a measurement direction, and longitudinal directions of the detection elements are directed orthogonal to the measurement direction, respectively. Plural detection elements adjacent along the measurement direction within the first detection unit cell mutually have an interval Dx=P/12.SELECTED DRAWING: Figure 3
Patent JP-2022118648-A (JP)
Title: Electrode terminal and utilization thereof
Inventor: SAKURAI TAKAHIRO
IPC: H01M50/543
Filed: 2021-02-02
Abstract: To provide a technology capable of improving conductivity at an electrode terminal of a secondary battery.SOLUTION: There is provided an electrode terminal for a secondary battery. This electrode terminal comprises a metal first member and a metal second member. The first member has a connection part connected with the second member. The second member has an insertion hole into which the connection part of the first member is inserted. At an interface between the first member and the second member in the insertion hole, the first member and the second member are welded to each other.SELECTED DRAWING: Figure 4
Patent JP-2022122644-A (JP)
Title: Electric wave sensor and luminaire
Inventor: WATANABE MASAHITO
IPC: F21S9/02
Filed: 2021-02-10
Abstract: To provide an electric wave sensor that can be assembled easily and can draw out a wire to the outside, and to provide a luminaire having the same.SOLUTION: An electric wave sensor 16 includes: a sensor board 45; a wire 55 connected to the sensor board 45; a lower case 47; and an upper case 48 for housing the sensor board 45 between the lower case 47 and itself. The lower case 47 includes: a first surface part 81; a second surface part 82; and a gap 85. The first surface part 81 has a nib part 81a. The second surface part 82 is extended in a direction crossing the first surface part 81. The gap 85 is positioned between the first surface part 81 and the second surface part 82, separates the first surface part 81 from the second surface part 82, and allows the wire 55 to be inserted. The upper case 48 includes a reception part 89b and a hole part 95, covers at least one portion of the lower case 47, and is mounted to the lower case 47. The nib part 81a is locked to the reception part 89b. The hole part 95 can draw out the wire 55 inserted into the gap 85.SELECTED DRAWING: Figure 1
Patent JP-2022124286-A (JP)
Title: fuel cell system
Inventor: OYA RYOSUKE
IPC: H01M8/04858
Filed: 2021-02-15
Abstract: To provide a technology related to re-generating of a voltage ratio in input and output voltages of a fuel cell side step-up converter later when the step-up converter becomes unable to step up voltage.SOLUTION: A fuel cell system comprises: a fuel cell; a secondary battery; an air compressor; a first step-up converter connecting between the fuel cell and the air compressor; a second step-up converter connecting between the secondary battery and the air compressor; and a control device. At an occurrence of failures in the second step-up converter, the control device performs control to set the second step-up converter to a conduction state, and in a case where a voltage of the secondary battery is lower than a voltage that the first step-up converter can step up, cut off the second step-up converter, and raise the number of revolution of a motor of the air compressor until a counter electromotive voltage generated at the motor, which is calculated on the basis of the number of revolution of the motor, becomes larger than a voltage that the first step-up converter can step up.SELECTED DRAWING: Figure 2
Patent JP-2021073052-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2021-02-17
Abstract: To provide a game machine that reduces capacity of a processing program, a table and the like managed by a main control circuit to increase a free space of ROM of the main control circuit, and utilize the increased space of ROM to enhance game properties.SOLUTION: In a process for counting timer values of a two-byte soft timer, arithmetic processing means executes a predetermined update command that enables update, lower limit determination and determination branching commands to be executed by one command. When a specific state ends, main control means can control shift into a bonus lottery state to determine whether or not to give a bonus, and counts the number of rights for giving the bonus lottery state and controls the bonus lottery state according to the counted number of rights.SELECTED DRAWING: Figure 54
Patent JP-2022126220-A (JP)
Title: Alarming device
Inventor: TOYODA KAZUKI
IPC: G08B21/16
Filed: 2021-02-18
Abstract: To provide an alarming device capable of letting a manager quickly recognize that an alarm unit is removed from a base.SOLUTION: An alarming device includes: a base 3 fixed to a mounting object 2; an alarm unit 4 for notifying an alarm, wherein the alarm unit 4 is mounted to the base 3. The alarming device further includes: a detecting unit 7 for detecting that the alarm unit 4 is removed from the base 3; and a transmission unit 8 for transmitting removal information indicating the removal state to a management unit 10 for managing the alarm unit 4 based on detection of the removal state by the detection unit 7.SELECTED DRAWING: Figure 1
Patent JP-2022053444-A (JP)
Title: Microfluidic chip and device
Inventor: YU HUI-MIN
IPC: C12M1/26
Filed: 2021-02-25
Abstract: To provide a microfluidic chip and device for accurately sorting and collecting a target cell(s) in a fluidic sample.SOLUTION: A microfluidic device 10 comprises a microfluidic chip 100, a pouring element PE, a flow adjustment element such as a valve 151, and a processor PR. The microfluidic chip 100 comprises a sorting assembly 120, a sample outlet channel 150, a pouring channel 160, a collection channel 170, and a discharge channel 140. The sorting assembly 120 comprises a sample inlet channel 110 and a sorting chamber 130. The pouring element PE is connected to the pouring channel. The flow adjustment element is connected to a distal end of the sample outlet channel. The processor is configured to control the pouring element to pour a guiding fluid into the pouring channel entering the sample outlet channel, and control the flow adjustment element to adjust flow resistance of a drain section of the sample outlet channel.SELECTED DRAWING: Figure 1
Patent JP-2022131312-A (JP)
Title: tailstock device
Inventor: TANAKA TOMOYA
IPC: B24B47/26
Filed: 2021-02-26
Abstract: To provide a tailstock device enabling pressing force for pressing a workpiece to a headstock to be adjusted in a wide range.SOLUTION: A tailstock device 100 that supports one end, in a rotary shaft direction, of a workpiece 9 to be worked while rotated, comprises: a tailstock shaft 51; a tailstock body 2 that supports the tailstock shaft 51 so that the tailstock shaft is movable in forward and backward directions along an axial direction; a tailstock center 52 held by the tailstock shaft 51; and a hydraulic pressure supply device 7 having a hydraulic pump 72. The tailstock shaft 51 has a shaft-like portion 511 and an annular projecting portion 512 projecting radially from the shaft-like portion 511, and a tailstock center 52 is held at an axially forward end of the shaft-like portion 511. A cylinder 200 for housing the annular projecting portion 512 is formed in the tailstock body 2, and the tailstock center 52 is pressed to a workpiece 9 in accordance with a differential pressure of hydraulic oil supplied from the hydraulic pressure supply device 7 to an axially rearward side and an axially forward side of the annular projecting portion 512 in the cylinder 200.SELECTED DRAWING: Figure 2
Patent JP-2022133133-A (JP)
Title: Generation device, generation method, system, and program
Inventor: ITO HIROYASU
IPC: G06T19/00
Filed: 2021-03-01
Abstract: To reduce the load of generating a three-dimensional model including a transparent part.SOLUTION: A generation device acquires images obtained by capturing images with a plurality of imaging apparatuses, identifies an object including a transparent part in the acquired images, generates a three-dimensional model of the object, derives a transparent part model of the transparent part, deletes the transparent part model from the three-dimensional model to correct the three-dimensional model.SELECTED DRAWING: Figure 2
Patent JP-2021096478-A (JP)
Title: Photosensitive resin composition, and dry film, printed wiring board and method for manufacturing printed wiring board using the composition
Inventor: IWASHITA KENICHI
IPC: G03F7/031
Filed: 2021-03-03
Abstract: To provide a photosensitive resin composition having excellent adhesion strength with plated copper and showing excellent resolution and adhesiveness to a substrate made of a silicon raw material such as a silicon wafer and to a chip component, and a dry film, a printed wiring board and a method for manufacturing a printed wiring board using the above composition.SOLUTION: The photosensitive resin composition comprises (A) an acid-modified vinyl group-containing epoxy resin, (B) a photopolymerizable compound, (C) a photopolymerization initiator, (D) an inorganic filler, and (E) a silane compound, in which the content of the (D) inorganic filler is 20 to 60 mass% based on a total solid content of the photosensitive resin composition. A dry film, a printed wiring board and a method for manufacturing a printed wiring board using the above composition are also disclosed.SELECTED DRAWING: None
Patent JP-2022145248-A (JP)
Title: Truck positioning system
Inventor: KANEHIRA SATOMI
IPC: B22D33/00
Filed: 2021-03-19
Abstract: To provide a truck positioning system capable of holding a truck, carried along a carrying path, stably in a positioned state.SOLUTION: A truck positioning system positions a truck at a predetermined position, and comprises: engagement object parts provided on the truck; a bearing part fixed to a carrying path; a rotary arm with a rotary shaft serving as a rotation center pivotably supported on the bearing part, and turned between a horizontal position and an inclined position inclined from the horizontal position in a plane extending in a carrying direction along the carrying path and a vertical direction; an inclination drive device tilting the rotary arm; and engaging parts provided on the rotary arm and engaging the engaged part. Therein, the rotary arm is configured to: cause the engaging part to engage the engagement object part at the horizontal position, with contact positions each between each engaging part and the engagement object part are aligned with a center line of the rotary shaft of the rotary arm on the same horizontal plane in an engagement state, and the engaging parts disengage from the engagement object part at the inclined position.SELECTED DRAWING: Figure 4